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Installation
3.4.2 Installation using a power cord
A sealing-type strain relief to maintain the IP65 environmental rating and a power cord
less than 3 meters (10 feet) in length with three 18-gauge conductors (including a safety
ground wire) can be used, see Section 9 on page 129. See Figure 6 for strain relief and
conduit opening sealing plug assembly. See Figure 14 on wiring information.
Figure 6 Using the optional strain relief and conduit plug
1 Strain relief, small 3 Conduit
2 Strain relief, large 4 Plug, sealing
Figure 7 Housing breakouts
1 Storage card slot 6 AC power connection (PS1), strain relief M20 x 1.4 mm
(4-8 mm cable diameter), conduit, different version of
power cord (optional)
2 GSM antenna connection (optional) 7 Network interface
3 Cable assembly for connection to probe module 8 Cable assembly for connection to display module
4 Service port 9 Relay connection—2.19 mm for conduit or strain relief
M20x1.5 with union mount (9–13.5 mm cable diameter)
5 Power outlet for 100–240 VAC powered sc probes 10 Configured as either sc probe connectors or
strain-reliefs, M16 x 1.5 (5–6 mm cable diameter)
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